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MSI H55M-ED55 (H55 Express) Motherboard - Power Usage and Heat Tests


By: | Socket LGA 1156 in Motherboards | Posted: Feb 16, 2010 2:40 pm
TweakTown Rating: 78%Manufacturer: MSI

Power Consumption

 

We are now able to find out what kind of power is being used by our test system and the associated graphics cards installed. Keep in mind; it tests the complete system (minus LCD monitor, which is plugged directly into an AC wall socket).

 

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The H55M-ED55's power draw from the wall is very low. Even when under full load the board did not pull over 83 Watts. This was lower than the next closest board by 7 Watts.

 

Heat Generation

 

As a new measure, we are now monitoring the heat generation from the key components on the motherboard; this being the Northbridge, Southbridge (if it contains one) as well as the Mosfets around the CPU. The results are recorded at idle and load during the power consumption tests.

 

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The H55M-ED55 did generate more heat than the other boards, but this has more to do with the minimal heatsink over the chipset than power running through the system.

 

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